Total population (2020)
25,511
Change by 2050 (vs 2020)
-18.0%
Share aged 65+
34.7%
Akiya (vacancy) rate
11.8%
Private rent (JPY/m²)
892 JPY/m²/month (≈ $5.8 at ¥155/USD, Jun 2026)
Net migration
+224.0
Investment Attractiveness Score
49 / 100
Relocation Suitability Score
61 / 100
Scores are this site's own 0–100 indices based on the 2020 Census; 2025 figures are shown for reference.
Population Projection (2025–2050)
IPSS projection (令和5年 / 2023). Change vs 2020 Census (25,511).
| Year | Projection | Actual (prelim.) | vs 2020 |
|---|---|---|---|
| 2025 | 25,652 | 25,499vs projection -153 | +0.6% |
| 2030 | 24,884 | — | -2.5% |
| 2035 | 23,937 | — | -6.2% |
| 2040 | 22,901 | — | -10.2% |
| 2045 | 21,854 | — | -14.3% |
| 2050 | 20,920 | — | -18.0% |
Housing Market (Housing and Land Survey, 2023)
Akiya (vacancy) rate: 11.8% (national avg. 13.8%).
Private rental rent: 892 JPY/m²/month (≈ $5.8 at ¥155/USD, Jun 2026).
This vacancy count includes secondary homes (e.g. vacation homes), so it runs high in resort/tourist areas. See the Statistics Bureau Housing and Land Survey definitions. Average of all units including older buildings; differs from current asking rents.